Originally Posted by luke-AO
Adding a "removable tray" would be an engineering nightmare, and it's unnecessary. The only adjustments you can make is on the LPR and there's no reason it would need to be removed for that. There's ZERO adjustments on the T-Rex.
You know the system better than I do, and can see more than I can (e.g. the driver's side of the grip). It looks like if you had to, it would be difficult to work on with everything mounted to the inside; that's all. If that's not a big concern, than it's not a big concern.